What’s Vulnerable › Vulnerabilities

CVE-2022-23129

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-21 · updated 2026-06-17
• Weakness: CWE-312

Description

Plaintext Storage of a Password vulnerability in Mitsubishi Electric MC Works64 versions 4.04E (10.95.210.01) and prior and ICONICS GENESIS64 versions 10.90 to 10.97 allows a local authenticated attacker to gain authentication information and to access the database illegally. This is because when configuration information of GridWorX, a database linkage function of GENESIS64 and MC Works64, is exported to a CSV file, the authentication information is saved in plaintext, and an attacker who can access this CSV file can gain the authentication information.

Affected products

• ICONICS and Mitsubishi Electric Corporation GENESIS64: from 10.90 through 10.97
• Mitsubishi Electric Corporation MC Works64: before 10.95.210.01 — fixed in 10.95.210.01

How to fix

Upgrade to a fixed version: Mitsubishi Electric Corporation MC Works64 10.95.210.01. Check the vendor advisory for mitigations.

References

• https://jvn.jp/vu/JVNVU95403720/index.html
• https://us-cert.cisa.gov/ics/advisories/icsa-22-020-01
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-027_en.pdf
• https://jvn.jp/vu/JVNVU95403720/index.html
• https://us-cert.cisa.gov/ics/advisories/icsa-22-020-01
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-027_en.pdf

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